@font-face {
  font-family: 'Inter';
  src: url('../fonts/Inter-Black.woff2') format('woff2'),
         url('../fonts/InterDisplay-BlackItalic.woff2') format('woff');
  font-weight: normal;
  font-style: normal;
  font-display: swap; /* 优化字体加载体验 */
}

@font-face {
  font-family: 'Inter-Bold';
  src: url('../fonts/Inter-Bold.woff2') format('woff2'),
         url('../fonts/Inter-BoldItalic.woff2') format('woff');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Inter-ExtraBold';
  src: url('../fonts/Inter-ExtraBold.woff2') format('woff2'),
         url('../fonts/Inter-ExtraBold.woff2') format('woff');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}